🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.45 AU - 0.75 AU

Year: 178 Days

Day: 45.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,431,935 km

• M1: 94,995 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.03 AU - 3.37 AU

Year: 1699 Days

Day: 21.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 8.1

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.71 AU - 4.99 AU

Year: 4090 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,431,935 km

• M1: 337,792 km (0.066 R)
• M2: 505,491 km (0.043 R)
• M3: 680,970 km (0.118 R)
• M4: 761,004 km (0.093 R)
• M5: 953,088 km (0.118 R)
• M6: 1,043,445 km (0.118 R)
• M7: 1,160,730 km (0.082 R)
• M8: 1,538,913 km (0.115 R)
• M9: 1,769,743 km (0.044 R)
• M10: 1,853,817 km (0.08 R)
• M11: 1,997,132 km (0.106 R)
• M12: 2,218,985 km (0.083 R)
• M13: 2,355,867 km (0.036 R)
• M14: 2,480,034 km (0.091 R)
• M15: 2,783,568 km (0.079 R)
• M16: 2,981,486 km (0.065 R)
• M17: 3,082,165 km (0.116 R)
• M18: 3,132,879 km (0.025 R)
• M19: 3,183,891 km (0.101 R)
• M20: 3,321,522 km (0.074 R)
• M21: 3,390,935 km (0.116 R)
• M22: 3,513,755 km (0.103 R)
• M23: 3,656,022 km (0.079 R)
• M24: 3,818,186 km (0.101 R)
• M25: 3,927,842 km (0.108 R)
• M26: 4,919,975 km (0.109 R)
• M27: 5,159,631 km (0.091 R)
• M28: 5,220,218 km (0.113 R)
• M29: 5,280,954 km (0.07 R)
• M30: 5,382,681 km (0.085 R)
• M31: 5,505,650 km (0.098 R)
• M32: 5,691,900 km (0.079 R)
• M33: 5,943,523 km (0.092 R)
• M34: 6,349,233 km (0.075 R)
• M35: 6,610,281 km (0.086 R)
• M36: 6,963,631 km (0.115 R)
• M37: 7,030,651 km (0.085 R)
• M38: 7,873,934 km (0.034 R)
• M39: 7,966,984 km (0.037 R)
• M40: 8,154,281 km (0.03 R)
• M41: 8,390,496 km (0.097 R)
• M42: 8,773,018 km (0.117 R)
• M43: 8,990,832 km (0.043 R)
• M44: 9,112,455 km (0.107 R)
• M45: 9,332,962 km (0.111 R)
• M46: 9,530,432 km (0.115 R)
• M47: 9,704,414 km (0.104 R)
• M48: 9,854,311 km (0.095 R)
• M49: 10,080,653 km (0.116 R)
• M50: 10,436,247 km (0.088 R)
• M51: 11,264,121 km (0.099 R)
• M52: 11,342,810 km (0.108 R)
• M53: 11,580,072 km (0.087 R)
• M54: 11,765,723 km (0.095 R)
• M55: 12,409,742 km (0.116 R)
• M56: 12,545,277 km (0.109 R)
• M57: 12,955,176 km (0.112 R)
• M58: 13,286,086 km (0.026 R)
• M59: 13,984,708 km (0.111 R)
• M60: 14,097,505 km (0.116 R)
• M61: 14,295,872 km (0.09 R)
• M62: 14,352,569 km (0.116 R)
• M63: 14,580,706 km (0.05 R)
• M64: 14,666,426 km (0.116 R)
• M65: 15,040,271 km (0.119 R)
• M66: 15,271,998 km (0.057 R)
• M67: 15,330,042 km (0.078 R)
• M68: 15,856,178 km (0.094 R)
• M69: 16,328,757 km (0.034 R)
• M70: 16,388,148 km (0.035 R)
• M71: 16,656,377 km (0.025 R)
• M72: 16,836,044 km (0.058 R)
• M73: 16,926,101 km (0.078 R)
• M74: 17,076,597 km (0.108 R)
• M75: 17,318,198 km (0.093 R)
• M76: 17,774,321 km (0.072 R)
• M77: 18,574,371 km (0.091 R)
• M78: 19,480,485 km (0.104 R)
• M79: 19,859,716 km (0.043 R)
• M80: 19,954,860 km (0.108 R)
• M81: 20,113,733 km (0.093 R)
• M82: 20,400,961 km (0.057 R)
• M83: 20,497,003 km (0.094 R)
• M84: 20,882,666 km (0.08 R)
• M85: 21,141,021 km (0.114 R)
• M86: 21,530,724 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.5

Radius: 10.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.79 AU - 10.71 AU

Year: 10772 Days

Day: 6.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,431,935 km

• M1: 140,024 km (0.113 R)
• M2: 642,224 km (0.098 R)
• M3: 739,462 km (0.081 R)
• M4: 1,494,184 km (0.115 R)
• M5: 1,694,944 km (0.087 R)
• M6: 1,881,044 km (0.049 R)
• M7: 2,098,409 km (0.086 R)
• M8: 2,172,759 km (0.107 R)
• M9: 2,427,076 km (0.077 R)
• M10: 2,799,575 km (0.073 R)
• M11: 3,391,982 km (0.078 R)
• M12: 3,627,898 km (0.095 R)
• M13: 4,178,269 km (0.041 R)
• M14: 4,463,252 km (0.051 R)
• M15: 5,390,460 km (0.109 R)
• M16: 5,770,887 km (0.07 R)
• M17: 6,088,484 km (0.12 R)
• M18: 6,267,552 km (0.116 R)
• M19: 6,411,914 km (0.12 R)
• M20: 6,594,125 km (0.092 R)
• M21: 8,269,621 km (0.104 R)
• M22: 8,428,194 km (0.084 R)
• M23: 8,869,508 km (0.11 R)
• M24: 9,318,451 km (0.052 R)
• M25: 9,525,046 km (0.107 R)
• M26: 9,984,760 km (0.062 R)
• M27: 10,408,870 km (0.055 R)
• M28: 10,709,412 km (0.109 R)
• M29: 12,074,194 km (0.073 R)
• M30: 13,773,775 km (0.116 R)
• M31: 14,436,344 km (0.05 R)
• M32: 14,771,443 km (0.05 R)
• M33: 15,012,446 km (0.053 R)
• M34: 15,890,735 km (0.073 R)
• M35: 16,385,904 km (0.041 R)
• M36: 16,835,894 km (0.114 R)
• M37: 17,747,992 km (0.054 R)
• M38: 17,850,317 km (0.106 R)
• M39: 19,198,643 km (0.06 R)
• M40: 19,831,891 km (0.119 R)
• M41: 20,097,876 km (0.11 R)
• M42: 20,311,352 km (0.074 R)
• M43: 20,579,431 km (0.061 R)
• M44: 20,794,702 km (0.078 R)
• M45: 21,064,876 km (0.106 R)
• M46: 21,554,061 km (0.081 R)
• M47: 22,377,747 km (0.109 R)
• M48: 22,988,256 km (0.062 R)
• M49: 24,055,786 km (0.116 R)
• M50: 24,738,401 km (0.078 R)
• M51: 25,542,640 km (0.111 R)
• M52: 25,774,068 km (0.108 R)
• M53: 26,648,018 km (0.094 R)
• M54: 26,941,529 km (0.07 R)
• M55: 28,664,747 km (0.109 R)
• M56: 28,784,874 km (0.051 R)
• M57: 29,146,303 km (0.099 R)
• M58: 29,388,053 km (0.114 R)
• M59: 29,995,570 km (0.079 R)
• M60: 30,362,085 km (0.117 R)
• M61: 31,532,389 km (0.026 R)
• M62: 32,591,841 km (0.042 R)
• M63: 33,409,992 km (0.11 R)
• M64: 33,536,551 km (0.108 R)
• M65: 33,726,541 km (0.106 R)
• M66: 34,490,088 km (0.062 R)
• M67: 35,066,489 km (0.082 R)
• M68: 36,034,238 km (0.077 R)
• M69: 36,684,390 km (0.111 R)
• M70: 37,535,303 km (0.119 R)
• M71: 38,194,132 km (0.111 R)
• M72: 38,790,578 km (0.032 R)
• M73: 38,857,000 km (0.113 R)
• M74: 39,256,426 km (0.075 R)
• M75: 39,590,478 km (0.105 R)
• M76: 40,059,467 km (0.088 R)
• M77: 40,800,426 km (0.056 R)
• M78: 41,003,280 km (0.096 R)
• M79: 41,477,954 km (0.087 R)
• M80: 41,818,140 km (0.103 R)
• M81: 43,463,567 km (0.114 R)
• M82: 43,809,138 km (0.11 R)
• M83: 43,947,516 km (0.119 R)
• M84: 45,060,375 km (0.056 R)
• M85: 45,270,111 km (0.119 R)
• M86: 45,760,642 km (0.09 R)
• M87: 46,112,048 km (0.03 R)
• M88: 46,323,429 km (0.098 R)
• M89: 47,313,767 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.2

Radius: 14.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.4 AU - 11.18 AU

Year: 10842 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,431,935 km

• M1: 197,320 km (0.114 R)
• M2: 339,587 km (0.115 R)
• M3: 443,408 km (0.082 R)
• M4: 667,207 km (0.113 R)
• M5: 863,030 km (0.101 R)
• M6: 1,117,945 km (0.112 R)
• M7: 1,419,833 km (0.034 R)
• M8: 1,658,292 km (0.107 R)
• M9: 1,910,514 km (0.111 R)
• M10: 2,175,602 km (0.112 R)
• M11: 2,300,366 km (0.065 R)
• M12: 2,769,356 km (0.079 R)
• M13: 3,240,140 km (0.101 R)
• M14: 3,617,576 km (0.095 R)
• M15: 3,978,705 km (0.109 R)
• M16: 4,446,647 km (0.096 R)
• M17: 4,899,629 km (0.066 R)
• M18: 5,098,295 km (0.111 R)
• M19: 5,265,995 km (0.077 R)
• M20: 5,469,597 km (0.099 R)
• M21: 5,675,893 km (0.052 R)
• M22: 6,096,412 km (0.119 R)
• M23: 7,042,021 km (0.077 R)
• M24: 7,266,866 km (0.109 R)
• M25: 7,723,738 km (0.108 R)
• M26: 7,955,615 km (0.108 R)
• M27: 9,436,634 km (0.036 R)
• M28: 10,314,624 km (0.078 R)
• M29: 10,871,427 km (0.096 R)
• M30: 11,088,045 km (0.119 R)
• M31: 11,835,884 km (0.097 R)
• M32: 12,058,935 km (0.092 R)
• M33: 12,782,091 km (0.112 R)
• M34: 13,056,902 km (0.027 R)
• M35: 13,380,034 km (0.063 R)
• M36: 13,799,356 km (0.069 R)
• M37: 14,507,852 km (0.107 R)
• M38: 14,603,295 km (0.118 R)
• M39: 14,986,864 km (0.116 R)
• M40: 16,704,098 km (0.066 R)
• M41: 17,206,149 km (0.084 R)
• M42: 17,408,405 km (0.115 R)
• M43: 18,586,638 km (0.086 R)
• M44: 20,268,417 km (0.026 R)
• M45: 20,535,449 km (0.116 R)
• M46: 22,163,074 km (0.042 R)
• M47: 22,383,282 km (0.115 R)
• M48: 23,103,746 km (0.069 R)
• M49: 23,944,486 km (0.06 R)
• M50: 24,567,561 km (0.106 R)
• M51: 25,310,613 km (0.063 R)
• M52: 26,351,815 km (0.109 R)
• M53: 26,585,187 km (0.107 R)
• M54: 26,995,085 km (0.104 R)
• M55: 27,939,796 km (0.062 R)
• M56: 28,416,265 km (0.11 R)
• M57: 29,015,704 km (0.112 R)
• M58: 29,922,566 km (0.051 R)
• M59: 30,044,189 km (0.095 R)
• M60: 31,578,315 km (0.082 R)
• M61: 33,958,866 km (0.096 R)
• M62: 34,467,349 km (0.095 R)
• M63: 34,658,685 km (0.108 R)
• M64: 34,914,348 km (0.088 R)
• M65: 35,427,618 km (0.053 R)
• M66: 35,814,179 km (0.055 R)
• M67: 37,702,254 km (0.048 R)
• M68: 38,426,906 km (0.11 R)
• M69: 38,559,150 km (0.106 R)
• M70: 38,757,816 km (0.096 R)
• M71: 40,292,242 km (0.098 R)
• M72: 40,561,069 km (0.096 R)
• M73: 40,965,432 km (0.056 R)
• M74: 41,303,523 km (0.115 R)
• M75: 42,870,411 km (0.116 R)
• M76: 43,557,814 km (0.11 R)
• M77: 43,972,050 km (0.106 R)
• M78: 47,261,259 km (0.115 R)
• M79: 47,403,077 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.5

Radius: 4.4

Gravity: 48.06 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.36 AU - 14.32 AU

Year: 17616 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,431,935 km

• M1: 67,469 km (0.069 R)
• M2: 182,958 km (0.092 R)
• M3: 379,081 km (0.103 R)
• M4: 720,763 km (0.073 R)
• M5: 1,080,097 km (0.099 R)
• M6: 1,163,572 km (0.072 R)
• M7: 1,366,726 km (0.116 R)
• M8: 1,675,945 km (0.068 R)
• M9: 1,707,959 km (0.1 R)
• M10: 2,040,365 km (0.079 R)
• M11: 2,074,623 km (0.11 R)
• M12: 2,109,180 km (0.082 R)
• M13: 2,612,577 km (0.106 R)
• M14: 3,151,429 km (0.09 R)
• M15: 3,681,604 km (0.105 R)
• M16: 5,099,941 km (0.107 R)
• M17: 5,574,316 km (0.12 R)
• M18: 5,865,583 km (0.114 R)
• M19: 5,963,869 km (0.098 R)
• M20: 6,062,603 km (0.091 R)
• M21: 6,211,752 km (0.103 R)
• M22: 6,513,641 km (0.065 R)
• M23: 6,666,530 km (0.088 R)
• M24: 7,607,650 km (0.112 R)
• M25: 7,930,632 km (0.053 R)
• M26: 8,423,258 km (0.104 R)
• M27: 9,266,391 km (0.119 R)
• M28: 9,495,725 km (0.093 R)
• M29: 10,136,004 km (0.113 R)
• M30: 10,670,068 km (0.083 R)
• M31: 10,790,046 km (0.038 R)
• M32: 11,335,330 km (0.087 R)
• M33: 11,457,701 km (0.07 R)
• M34: 11,765,573 km (0.118 R)
• M35: 12,452,527 km (0.029 R)
• M36: 12,705,646 km (0.107 R)
• M37: 12,832,655 km (0.081 R)
• M38: 14,723,123 km (0.039 R)
• M39: 16,629,150 km (0.085 R)
• M40: 19,118,159 km (0.1 R)
• M41: 19,410,025 km (0.07 R)
• M42: 19,629,784 km (0.041 R)
• M43: 20,145,896 km (0.12 R)
• M44: 21,720,713 km (0.108 R)
• M45: 21,796,709 km (0.082 R)
• M46: 21,872,705 km (0.113 R)
• M47: 22,484,410 km (0.086 R)
• M48: 23,101,801 km (0.109 R)
• M49: 23,959,595 km (0.053 R)
• M50: 24,353,037 km (0.107 R)
• M51: 24,748,574 km (0.094 R)
• M52: 25,465,896 km (0.096 R)
• M53: 28,485,529 km (0.063 R)
• M54: 28,985,784 km (0.1 R)
• M55: 33,265,630 km (0.116 R)
• M56: 33,616,437 km (0.088 R)
• M57: 34,144,966 km (0.12 R)
• M58: 34,676,338 km (0.054 R)
• M59: 37,829,412 km (0.109 R)
• M60: 39,486,358 km (0.096 R)
• M61: 39,671,859 km (0.111 R)
• M62: 39,950,710 km (0.107 R)
• M63: 42,584,829 km (0.066 R)
• M64: 42,965,705 km (0.07 R)
• M65: 46,346,168 km (0.089 R)
• M66: 48,216,740 km (0.101 R)
• M67: 48,713,106 km (0.116 R)
• M68: 49,610,693 km (0.101 R)
• M69: 51,118,939 km (0.102 R)
• M70: 51,827,883 km (0.061 R)
• M71: 53,358,120 km (0.032 R)
• M72: 54,489,678 km (0.065 R)
• M73: 55,006,688 km (0.094 R)
• M74: 55,525,194 km (0.053 R)
• M75: 55,629,165 km (0.12 R)
• M76: 56,567,144 km (0.106 R)
• M77: 57,405,490 km (0.072 R)
• M78: 58,564,724 km (0.119 R)
• M79: 58,776,405 km (0.034 R)
• M80: 60,799,267 km (0.117 R)
• M81: 61,765,520 km (0.051 R)
• M82: 62,304,372 km (0.099 R)
• M83: 62,412,381 km (0.046 R)
• M84: 62,844,869 km (0.103 R)
• M85: 63,387,011 km (0.116 R)
• M86: 65,022,565 km (0.086 R)
• M87: 65,351,231 km (0.062 R)
• M88: 65,680,646 km (0.079 R)
• M89: 69,787,257 km (0.096 R)
• M90: 73,976,147 km (0.107 R)
• M91: 76,158,780 km (0.079 R)
• M92: 76,968,104 km (0.11 R)
• M93: 77,084,043 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 12,345 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit